There is hardly anything in this world that someone cannot do
a bit worse and sell a little cheaper. And people who are only
interested in the price are the just spoils of such machinations.

It is not smart paying too much, yet it is even worse to pay too little.
If you pay too much all that happens is that you lose some money.

If, on the other hand, you pay too little you sometimes lose everything,
since the item you buy cannot do what you had hoped it would do.

The law of economics forbids receiving great value in return for
little money. If you accept the lowest offer you must calculate
spending more on the risk that you’re taking.